baber/WOPTO huggingface dataset:
Patent JP-H06299777-A (JP)
Title: Machine drill for hydraulic shovel excavator
Inventor: UCHIHASHI MASATOSHI
IPC: E02F3/36
Filed: 1992-10-15
Abstract: PURPOSE:To carry out work safely and easily in the case of an inclined boring in the ground or a boring in the face of slope by making it possible to swivel a machine drill main body equipped with an expansible extension body and a liftable lift body through a turning device. CONSTITUTION:An extension body 3 is mounted to the basic body 2 through an extension cylinder S2 in an expansible manner, and a lift body is mounted to the extension body 3 through a driving cylinder S3 in a liftable manner. After that, a drilling unit 5 engaged with the lift body or the extension body 3 to lift is mounted to the lift body to form a machine drill main body 1. The machine drill main body 1 is mounted to a turning device 100 in a turnable manner, and a work table is provided to a machine drill A in a detachable manner. For that purpose, in the case the machine drill A is loaded to a hydraulic shovel excavator to bore a hole, and when an excavator is moved to a general position, the movement of the machine drill A can be adjusted finely and freely without moving the excavator afterward.
Patent JP-H01146577-A (JP)
Title: Display apparatus of washing machine
Inventor: IMAHASHI HISASHI
IPC: D06F33/02
Filed: 1987-12-02
Abstract: PURPOSE: To clarify the end time and to improve handleability by displaying the end time of ending a washing process when a washing process is started by a time display device. CONSTITUTION: A controller 4 stores the present time set by a present time setting device 5 and starts counting the time at the point of time of setting it. Then, the required time of a series of the washing processes of washing, rinsing and dehydration set by a user is calculated. Then, when the set washing process is started by a starting device 7, the controller 4 calculates the end time of ending the washing process by the present time at the point of time and the required time of the set washing process and displays the end time at the time display device 6. Thus, the need of making the user calculate the end time of the washing process by the present time and remaining time is eliminated.
Patent JP-H02150626-A (JP)
Title: Room heating device
Inventor: SOEI KAZUAKI
IPC: F24C5/00
Filed: 1988-12-01
Abstract: PURPOSE:To obtain fresh and pleasant stimulation constantly by allowing a displacement control section to control a displacement means so that the position of a heating element may vary irregularly with a change in an output signal of an irregular signal generation section. CONSTITUTION:A displacement control section 8 detects an ON operation only when an electric stove is turned on in its control section 1 and displaces the position of a heater 3 irregularly by way of a guide 5 by controlling a rotary motion of a motor 6 in response with an output signal of an irregular signal generation section 7. More specifically, when the electric stove is turned on in the control section 1, a switch 2 is closed and the heater 3 is heated. Responding with the output signal of the irregular signal generation section 7, the displacement control section 8 controls the rotation direction and quantity of the motor 6 and displaces the position of the heater 3 by way of the guide 5 irregularly. This construction makes it possible to extend a heating range and obtain a refreshing and pleasant thermal stimulation constantly since the position of the heater 3 may be changed in a direction before and after a reflector 4.
Patent JP-H08155925-A (JP)
Title: Fine particulate wooden powder and manufacturing method/device thereof, wooden synthetic fiber using fine particulate wooden synthetic powder and wooden synthetic film using fine particulate wooden syntheetic powder
Inventor: NISHIBORI SADAO
IPC: B27N1/02
Filed: 1994-12-08
Abstract: PURPOSE: To disperse wooden dust uniformly by limiting a moisture content within a range of a specific wt.% or less, then mixing a specific wt.% range of a thermoplastic resin molding material with a specific range of wt.% of crushed cellulose material with a specific average particulate diameter, then kneading the mixture for gelation and lyophilzing the gel and finaly finelly crushing it within a specific particulate range. CONSTITUTION: In order to reduce the friction drag of wooden dust at the time of kneading for gelation, the wooden dust is made granular or pulverized ranging from an average particulate diameter of 5 to 15μ. Further, a pyroligneous acid gas generated at the time of gelation kneading and molding is dispersed by evaporation and the generation of vapor or bubbles is minimized. Further, the moisture content is limited within a range of 15wt.% or less so that the surface of a molding is prevented from becoming roughened. A crushed cellulose material such as wooden dust which is equal to 20 to 75wt.% of the total amount of raw material used for the manufacture of fine particulate wooden synthetic powder, is mixed with the 25 to 80wt.% of thermoplastic resin molding material.  This mixture is kneaded for gelation, and the gel is lyophilized to be finely crushed to a granular diameter of 1 to 8μ.
Patent JP-H07162154-A (JP)
Title: Multilayer printed wiring board
Inventor: KAMATA MITSUAKI
IPC: H05K3/46
Filed: 1993-12-06
Abstract: PURPOSE:To enable a multilayer printed wiring board to be enhanced in through-hole reliability and wiring accuracy and density and to be easily connected to the outside by a method wherein viaholes which connect wiring layers provided to a rigid board are so set as not to penetrate a surface wiring. CONSTITUTION:A copper foil 2 is pasted on both the sides of a base 1 to form a double-sided copper-foil pasted laminate board 3. A plating layer 4 is provided, a viahole 5 is formed, and a wiring pattern 6 is formed on both the sides of the board 3 to form a rigid wiring board 7. The wiring board 7 is subjected to a blackening treatment to improve the wiring pattern 6 in adhesion to an insulating layer 8 which is to be deposited thereon, and then the insulating layer 8 is formed. Then, a solder resist 12 is applied onto both the sides of the wiring board 7. A lead wire 13 may be connected to an electrode 11. Semiconductor chips 16 are mounted on the printed wiring board formed as mentioned above and connected to wiring patterns formed on the wiring board with gold wires 14, and the board mounted with the semiconductor chips 16 is sealed up with sealing resin 15 such as epoxy resin or the like.
Patent JP-2000130178-A (JP)
Title: Exhaust gas recirculating device for diesel engine and method therefor
Inventor: OTA SHUNSUKE
IPC: F02M25/07
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To suppress an increase in unburned materials such as soot, CO and HC in exhaust gas and to reduce NOx in exhaust gas by providing an oxygen adding device for adding and supplying oxygen together with intake air on an air supply system in which a part of exhaust gas to be recirculated is sucked. SOLUTION: A part of exhaust gas E after exhaust gas E is discharged from a combustion chamber 11 of an engine and drives a supercharger is introduced into an intake system 13 via an EGR piping 12 and the like. In the intake system 13, a part of exhaust gas is sucked together with intake air A and oxygen O2 is added and supplied from an oxygen adding device 14. Namely, mixed air M of air A, EGR gas and oxygen O2 is sucked in the intake system 13. As a result, lowering of an excess air ratio is prevented, oxygen amount necessary for combustion is secured and an increase of noncombustible such as soot, CO and HC in exhaust gas is suppressed. Further, an EGR ratio is improved, a part of N2 is substituted with CO2, specific heat of gas within the combustion chamber 11 is increased and NOx is reduced.
Patent JP-H01148639-A (JP)
Title: Structure for installing wire harness of vehicle
Inventor: OZAWA KAZUHIRO
IPC: B60R13/00
Filed: 1987-12-02
Abstract: PURPOSE:To facilitate the installing operation of wire harness by recessedly providing a groove on the surface of the inner trim member of a vehicle made of synthetic resin so as to receive the wire harness and closing at least a part of the opening of the groove by a closing means. CONSTITUTION:A floor carpet 1 which is integrally formed so as to be in line with the three-dimensional form of the vehicle room of a vehicle body has flange portions 2 to be in line with the bulkhead portion of a body front and the side seal portions of a vehicle body on its peripheral edge portions. Also, the floor carpet 1 is formed with a foamed urethane layer 3 and a floor mat 4 made of a thick-walled felt material, etc. When the captioned wire harness is applied to such a floor carpet 1, a groove 5 is recessedly provided on the surface of the foamed urethane layer 3 and the wire harness 6 is housed in the groove 5. A holding member 7 made of a foamed resin of di-isocyanate, etc. is partially provided on the opening portion 5b of the groove 5 to hold the wire harness 6 in the groove 5.
Patent JP-H01147874-A (JP)
Title: Light functioning element
Inventor: TSUBOI SHUNGO
IPC: H01L31/0264
Filed: 1987-12-04
Abstract: PURPOSE:To suppress light absorption by an interaction between a substrate and a transparent conducting film by using a compound containing elements that form positive ions of an ion radius greater than that of ions of elements that form positive ions in a compound forming a transparent conducting film as an interlayer. CONSTITUTION:An interlayer film 2 is disposed on both sides of a substrate 1. A transparent conducting film 3 composed of materials such as indium oxide or indium tin oxide is laminated on an interlayer film 2. A compound containing elements that give positive ions of ion radius greater than that of ions of elements forming positive ions in a compound forming the transparent conducting film 3 is used as the interlayer film 2. A lead wire 4 made of copper wires or tin-plated copper wires is connected and fastened on the corner of the surface of the transparent conducting film 3 using a conducting adhesive 5 obtained by diffusing silver particles in an organic adhesive.
Patent JP-H11156110-A (JP)
Title: Pressurizing filtration method and plastic made filter medium
Inventor: NORO IKUO
IPC: B01D29/62
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To make a pressurizing filtration method and plastic-made filter medium at a low installing cost, having a general use property, difficult to clog, and easily backwashed with a small amount of backwashing water by a method wherein a plastic-made elastic filtor medium of an appropriate shape, is filled in a filter cylinder, treating liquid is injected under an appropriate pressure, and backwashed under an ordinary pressure. SOLUTION: In a plastic-made chip-shaped filtor medium a fin wherein polyvinylchloirde having elasticity and its similar material are formed in many continuous wavy shape in a fan shape of about 10 to 15 ϕ mm outer diameter, about 15 to 75 mm height, above 0.5 to 2.0 mm thickness, and 40 deg. to 80 deg. angle, is arranged spirally around a central axis, a cylindrical clearance of about 5 to 20 mm diameter is provided along the central axis, and its appearance is in a suitable shape such as a cylindrical shape or a globular shape. By injecting continuously treating liquid at an appropriate and constant pressure, fins of chip-shaped filtration medium comes to have appropriate intervals, a straightened flow is generated on inside and outside faces and a surface of the fin, and adsorption of solid material is efficiently carried out.  The backwashing can be easily executed since the fin interval is returned to an original state at ordinary pressure with elasticity of the filter medium to be widened.
Patent JP-H01168902-A (JP)
Title: Human body contour matching type diaper
Inventor: REI AARU UTSUDO
IPC: A61F13/56
Filed: 1988-12-02
Abstract: PURPOSE: To enable pleasant wearing of a diaper around the waist and hip by providing elastic pleats in the area where at least one of back lobes is fitted to a stopping lobe and making the stopping lobe elastically stretchable with a usual level of finger force. CONSTITUTION: Elastic pleats 34, 35 are formed to at least one of back lobs 20, 21 formed by allowing the top sheet and/or the back sheet of a diaper to expand outward in the area adjusted to stopping lobes 26, 27. By a usual level of finger force applied to the stopping lobes, the stopping lobe can be stretched by at least 1cm.
Patent JP-2001126557-A (JP)
Title: Method of producing wire harness and wire harness
Inventor: ARAI MASAHIKO
IPC: B60R16/02
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing wire harness, which is capable of branching off the wire harness, while ensuring that a branch wire is prevented from being broken. SOLUTION: A branch wire 16 is used, which has such a length that its middle portion can be in contact with a branch position B when it is connected to connectors 14 and 15. The middle portion of the branch wire 16 is fixed to the branch position with a tape 18.
Patent JP-H08162460-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: KINOSHITA MITSUYA
IPC: H01L21/3205
Filed: 1994-12-09
Abstract: PURPOSE: To improve patterning precision of a wiring layer by a method wherein a wiring layer containing aluminum is formed on a semiconductor substrate while a titanium nitride film is formed only on the wiring layer as well as a silicon oxide is formed only on the titanium nitride film. CONSTITUTION: An Al alloy film 6a, a titanium nitride film 7 and a silicon oxide film 8 are successively formed on an interlayer insulating film 2 of a semiconductor substrate 1. Next, the silicon oxide film 8 is coated with a chemical amplification resist 9a to be patterned for the formation of a chemical amplification resist film 9. At this time, the reaction of the chemical amplification resist 9a to a titanium nitride 7 is obstructed by the silicon oxide film 8. Furthermore, since the titanium nitride 7 serves as a reaction preventive film, the chemical amplification film 9 can be patterned with high precision.
Patent JP-H10150533-A (JP)
Title: Image reader
Inventor: OTSUKA HIROSHI
IPC: H04N1/10
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To enhance read quality of an original by correcting a disturbed read image resulting from a hidden part of the original side when the spread one-point fastening original is read. SOLUTION: The image reader is so structured that an open space for setting of original exists between an original platen and an optical system. The image reader is provided with a means which discriminates whether or not an original placed on the original platen 20 is a spread one-point fastening original DS1s, that is made up of m-sets (m>=2) of sheets fastened at each corner of the sheets while k-sets (1<=k<m) of sheets are turned over, a means that detects an overlapped area Ew between a k-th paper sheet and a (k+1)th paper sheet which is an uppermost original sheet in the spread one-point fastening original DS1s, and a means that corrects an image in the read image of the original side corresponding to the area Ew.
Patent JP-2000093000-A (JP)
Title: Tool for hanging flower pot
Inventor: KITAGAWA SANZO
IPC: A01G9/02
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a tool for hanging a flower pot, capable of stably fixing the flower pot by the use of a needle for fixing the flower pot without relating the size of the flower pot, when flowers, etc., are hung on a wall in state planted in the flower pot. SOLUTION: This tool for hanging a flower pot is obtained by disposing a plate base 2 at the lower end of a suspended plate 1 and disposing a cylindrical tool 5 on the faced surface through a space 3. A needle 4 for fixing the flower pot is inserted into the cylindrical tool 5.
Patent JP-H08155257-A (JP)
Title: Formation of flue-gas purifying layer
Inventor: ITO MEIJI
IPC: B01D53/81
Filed: 1994-12-09
Abstract: PURPOSE: To form a flue-gas purifying layer on a filtering cloth of a pulse jet-type bag filter, and improve the protective effect of the filtering cloth and the harmful substance-removing efficiency in combustion flue gas. CONSTITUTION: Flue gas produced in a refuse incinerator 51 is cooled in a cooling tower 52 to a suitable temperature for purification treatment and slaked lime to eliminate acidic gas and a necessary filter aid are added thereto through a continuous supplying pipe 93. Compressed air is jetted in pulses to respective filtering clothes set in respective sections 73, 74, 75 through any one of compressed air jetting outlets 80, 81, 82 in a bag filter 53 and substances adhering to the filtering clothes are shaken down by the impact force of the compressed air. Either the filter aid or a mixture of the filter aid with slaked lime is jetted to the filter clothes from any one of filter aid jetting outlet 77, 78, 79 immediately after the reproducing treatment carried out in this way to coat the surfaces of the filtering clothes with these substances.  On the resultant surfaces, a mixture layer of a slaked lime and a necessary filtering agent is precipitated to give a flue gas purifying layer.
Patent JP-H02225631-A (JP)
Title: Manufacture of high purity zirconium
Inventor: KOBANAWA YOSHIKO
IPC: C22B9/22
Filed: 1989-11-28
Abstract: PURPOSE:To manufacture the high purity Zr at a low cost by treating with an iodine melting method sponge Zr obtd. by melting the scrap of zircalloy as a raw material in H2 or a mixed gas of H2 with arc. CONSTITUTION:The scrap of the alloy of Zr and Sn such as zircalloy is melted by the plasma arc or the like in the atmosphere of H2 or a mixed gas of H2+Ar under 0.1 to 1 atmospheric pressure to obtain sponge Zr. At this time, the mixed gas having >=10vol% H2 concn. or having >=0.01 H2 partial atmospheric pressure is used. Since sponge Zr 6 includes few impurities, it is charged to a reaction vessel 1 together with iodine 7 and the reaction vessel 1 is charged to a thermostatic oven 2 at 200 to 500 deg.C. A filament 3 is energized from the power source 5, and the sponge Zr 6 and iodine 7 are heated at 1100 to 1500 deg.C and are brought into reaction to generate ZrI4 vapor, which is stuck to the filament 3. ZrI4 is decomposed into extremely high purity Zr and I2 by the high temp. of the filament 3, by which refined Zr is recovered and I2 is used again for reaction with sponge Zr.
Patent JP-H03170610-A (JP)
Title: Method for desulfurizing molten iron
Inventor: SEKIGUCHI HIROSHI
IPC: C21C1/02
Filed: 1989-11-28
Abstract: PURPOSE:To efficiently desulfurize molten iron and to add Mn into the molten iron, by mixing a specific quantity of manganese ore with Na2CO3 and blowing this mixed material as the desulfurizing agent into the molten iron together with carrier gas through a blowing lance. CONSTITUTION:The powdery desulfurizing agent is blown into the molten iron together with the carrier gas of nitrogen, etc., through the blowing lance. The blowing powdery body is dispersed into the molten iron and brought into reaction with S in the molten iron to make slag on the molten iron surface while floating up. In the above desulfurizing method, the mixed material prepared by mixing 2.5-30wt.% the manganese ore expressed in terms of the quantity of MnO with Na2CO3 is used as the above desulfurizing agent. This manganese ore executes the reaction MnO+C CO+Mn in the molten iron and restrains the vaporization of Na2CO3 and also generates Mn. By this method, the desulfurizing efficiency in the molten iron is improved and also Mn can be added into the molten iron at pretreating stage.
Patent JP-H09127575-A (JP)
Title: Focal plane shutter for camera
Inventor: TAKAHASHI SHIGEMI
IPC: G03B9/36
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain a shutter which allows the execution of exact and stable exposure by preventing the unstable vibration and movement of an intermediate plate and has high light shieldability by using the intermediate plate which has specific thick parts and is integrally molded of a synthetic resin material. SOLUTION: The intermediate plate 5 is integrally molded of the synthetic resin material and is formed with the thick part 5d in the part opposing the front end side not supported by the arms of a front blade group and the thick part 5e in the part opposing the front end side not supported by the arms of a rear blade group. The thick part 5d come into contact mainly with the front end side not supported by the arms of the front blade group and the thick part 5e come into contact mainly with the front end side not supported by the arms of the rear blade group.  As a result, the other light shielding blades are brought into proximity or contact with slit forming blades and the respective light shielding blades are brought into proximity or contact with each other with the intrinsic position in the optical axis direction of the slit forming blades of the respective blade groups as a sighting position.
Patent JP-H06154715-A (JP)
Title: Washing device
Inventor: ISHIHARA TADAHIRO
IPC: B08B3/12
Filed: 1992-11-17
Abstract: PURPOSE:To enhance the washing power in a pre-washing tank, in a washing device wherein an object to be washed is pre-washed in the pre-washing tank and subsequently finally washed in a washing tank, by providing an ultrasonic vibrator applying ultrasonic vibration to the washing water in the prewashing tank and an air supply means injecting air. CONSTITUTION:When liquid crystal cells 1 are washed, a plurality of the liquid crystal cells 1 are held on each carrier rack 2 to constitute a cell cassette A. Such cassettes A are fed by a feed mechanism 30 and immersed in a pre- washing tank 20 that contains washing water. The cassettes A are horizontally fed through washing water and stopped above an air supply means 22 at first and air is blown from an air nozzle 24 to form air bubbles in washing water so that bubbles (a) impinge against the surface of the liquid crystal cell 1 to remove the contaminant on the surface of the liquid crystal cell 1. Next, the cell cassettes A is fed to the rear end part of the pre-washing tank 20 and the contaminant on the surface of each cell is further removed by the ultrasonic washing due to an ultrasonic vibrator 21. Thereafter, the cell cassettes A are fed in a washing tank 11 to be finally washed.
Patent JP-H10130999-A (JP)
Title: Weft-clamping and stretching apparatus of fluid-jet loom
Inventor: NAKAGAWA TOSHIO
IPC: D03J1/04
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To optimize the tension of a weft after the weft-insertion and prevent the lowering of the quality of a woven cloth by holding an inserted weft with a pair of holding pieces in an elastically pressed state. SOLUTION: A pair of holding pieces 63, 64 of a holding mechanism 6 fixed to the frame of a loom with a stay 61 are separated and approached with a driving mechanism 65 such as a solenoid. An inserted weft W is held with the holding pieces 63, 64 in an elastically pressed state e.g. by forming the movable holding piece 63 with an elastic material (a plate spring). The slippage of the weft W between the holding pieces begins when the tension of the weft W exceeds the elastic holding power of the holding pieces 63, 64 and the tension of the weft W is kept to a level preset by the elastic force of the holding pieces 63, 64.